package thread;

/**
 * 互斥锁
 */
public class SyncDemo6 {
    public static void main(String[] args) {
        Foo foo = new Foo();
//        Thread t1 = new Thread(()->foo.methodA());
//        Thread t2 = new Thread(()->foo.methodB());
        Thread t1 = new Thread(foo::methodA);
        Thread t2 = new Thread(foo::methodB);
        t1.start();
        t2.start();
    }
}
class Foo{
    public synchronized void methodA(){
        try {
            Thread t = Thread.currentThread();
            System.out.println(t.getName()+":正在执行A方法...");
            Thread.sleep(5000);
            System.out.println(t.getName()+":执行A方法完毕!");
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
    }
    public synchronized void methodB(){
        try {
            Thread t = Thread.currentThread();
            System.out.println(t.getName()+":正在执行B方法...");
            Thread.sleep(5000);
            System.out.println(t.getName()+":执行B方法完毕!");
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
    }
}